abnormal psyc301final – Flashcards

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Regarding the definition of abnormality, it is correct to state that
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it is difficult to define "normal" and "abnormal."
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According to the authors of your textbook, the definition of a psychological disorder is associated with
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impaired functioning.
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Recent evidence regarding genetic influence on most psychological disorders has shown that
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multiple genes interact, with each gene contributing a small effect.
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Extremely high levels of GABA are associated with
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decreased anxiety.
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Some of the most recent research studies regarding genetic versus environmental causes of disorders in animals and humans have suggested
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genetic influences may have been overstated by previous studies
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Research with the elderly has found that depression is more likely in those individuals who
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have fewer social contacts
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The basis of the multidimensional integrative approach to understanding psychopathology is that each dimension (psychological biological, emotional, etc.)
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is influenced by the other dimensions
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Which of the following describes the concept of validity as it applies to psychological assessment?
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An assessment technique measures what it is designed to measure
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The advantage of using a withdrawal design as part of a single-case experiment is that the researcher can
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determine whether improvements gained with treatment are lost when the treatment is withheld
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In a mental status exam, it is important to determine if the individual's sensorium is clear and if he or she is "oriented times three." This refers to
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person, place, and time
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Abnormalities in the structure and functioning of the brain can be detected by neuroimaging techniques. Current research is also looking at
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a possible association of these abnormalities with psychological disorders
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A researcher is testing the effects of sunlight on depression. The independent variable is
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sunlight
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Statistical significance determines whether an observed difference between a treatment and control group is likely due to
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chance.
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In a mental status exam, a psychologist evaluates an individual's thought processes by
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listening to what the person says
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A researcher studies the impact of stress on college students' exam scores. Whether the results of this study help us to understandthe relationship between job performance and stress levels of real-life organizational workers is a question of
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external validity
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Someone you know has been having a lot of difficulty because of irrational fears. Knowing that you are studying abnormal psychology, this person asks if you know of an effective and well-established treatment. You advise her that ________, based on the mid 20th century work of Joseph Wolpe, is a successful nxiety reduction procedure.
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systematic desensitization
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The scientific study of psychological disorders is called
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psychopathology
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If a psychological disorder is said to have an acute onset, it means that the symptoms developed
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suddenly.
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The systematic development of a scientific approach to psychopathology is represented by
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the behavioral model
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The best description of the multidimensional integrative approach to understanding psychopathology is that it is based on
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biological and psychological causes
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Neurotransmitters are important because they
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allow neurons to send signals to other neurons
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Research studies have shown that genetically emotional and reactive young animals raised by calm mothers tended to be
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calm
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The part of the autonomic nervous system primarily responsible for our " emergency" or "alarm" response to stress is the
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sympathetic nervous system
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The victims of the disorder bulimia nervosa are predominantly young females. One likely explanation for this is that young females are
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more likely to feel an intense cultural pressure to be thin
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Most psychological disorders appear to be influenced by many individual genes rather than caused by one single gene, a type of influence referred to as
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polygenic.
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The most recent estimates of the contribution of genetics to the development of personality characteristics such as shyness or activity level are approximately __________ percent
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30 - 50
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Drugs that increase the activity of a neurotransmitter are called
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agonists
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The neurotransmitter associated with the inhibition of anxiety is
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GABA
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Emotion is generally thought to be comprised of
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behavior, physiology, and cognition
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In the 1992 studies conducted by Baxter et al., in one of the groups, OCD patients were provided with cognitive-behavioral therapy (exposure and response prevention) but no drugs. This study is important because brain imaging showed that
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the neurotransmitter circuits of the brain had been normalized
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A rat is placed in a cage and given electrical shocks, over which it has no control. When placed in a shuttle box, the rat does not attempt to escape the shock due to
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learned helplessness
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The systematic evaluation of psychological, biological, and social factors in a person with a possible mental disorder is known as clinical
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assessment.
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When a diagnosis tells the clinician what is likely to happen and possibly predict the course of the disorder and the likely effect of one treatment or another, the diagnosis has
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predictive validity
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The basic components of informed consent are
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competence, volunteerism, full information, and comprehension
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When observational data are being collected, the observer's presence may cause a person to behave differently, a phenomenon known as
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reactivity
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The ABCs of observation refer to the ___________ sequence
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antecedent-behavior-consequence
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A researcher is studying how depression tends to be experienced by people of different ages. The researcher interviews depressed adolescents, young adults, individuals in their 30s and 50s, and those over 70. The research design being used is called
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cross-sectional
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Adoption studies are often used when attempting to study the influence of genetic factors on psychological disorders because these studies allow examination of genetic influences of psychopathology
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without the typical confound of siblings raised in the same environment.
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The advantage of using a withdrawal design as part of a single-case experiment is that the researcher can
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determine whether improvements gained with treatment are lost when the treatment is withheld.
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While trying to discover the nature of the relationship between stress and blood pressure, a researcher asks participants to complete a difficult task. The researcher monitors the participants' blood pressure while some are exposed to noisy distractions and others stay in a quiet environment. This type of research is a(n)
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experiment.
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As a child's age increases, so does her height. This is an example of a(n)
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positive correlation
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Using the multi-axial system of DSM-IV-TR, disorders such as major depressive episodes, anxiety disorders, and learning disorders are coded on
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Axis I
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The terms taxonomy and nosology refer to
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scientific classification
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DSM-IV-TR is based on a ________ classification system.
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prototypical
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Internal validity is defined as
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the extent to which the results in a study can be explained by the independent variable
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While studying the impact of nutrition on intelligence, a researcher has one group of rats on a vitamin-rich diet while the other rat group eats Big Macs. While observing the rats run a complicated maze, the researcher notes that the vitamin-enhanced rats' maze is more brightly lit than the Big Mac rats' maze. The difference in lighting in this study is a(n)
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confound
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The classical categorical approach to diagnosis assumes that each person with a particular disorder will
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experience the same symptoms with little or no variation.
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The dimensional approach to diagnosis is characterized by
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a quantification of patients' experiences using scales measuring several areas, such as anxiety or depression
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A researcher is testing the effects of sunlight on depression. The independent variable is
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sunlight
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Analog models
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create laboratory conditions that are comparable to the phenomenon under study
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Which of the following characterizes the mood state known as anxiety? Answer
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Apprehension about the future
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The alarm reaction to danger that is triggered by anxiety primarily involves the ________ nervous system.
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autonomic
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Which of the following is an accurate statement about anxiety?
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An inherited tendency can make us tense or uptight.
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Which of the following terms is most associated with generalized anxiety disorder (GAD)?
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Worry
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During lecture, I emphasized one DSM criterion that occurs in all the anxiety disorders; which of the following is the best answer?
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Avoidance
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Of the three types of panic attacks, which one is required to meet DSM criteria for a Panic Disorder?
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Unexpected panic attacks
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What Specific Phobia appears to have a greater genetic vulnerability?
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Blood injury phobias
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One treatment variable appears to be a necessary component of most, if not all, treatment approaches for anxiety disorders. What is it? Answer
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exposure techniques
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In terms of prevalence, anxiety disorders are most common in:
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Females
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The post-traumatic stress disorder (PTSD) prevalence rates of U.S. veterans returning home from the war in Vietnam was directly related to their
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amount of combat exposure
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In OCD, the compulsive behavior tends to:
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reduce obsessive behavior and related anxiety
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The model of the etiology of obsessive-compulsive disorder in the text suggests that in order for an individual to develop OCD, ________ must be present.
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both biological and psychological vulnerability
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Regarding pharmacological treatments for obsessive-compulsive disorder, the most effective drugs are those that inhibit the reuptake of the neurotransmitter called
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serotonin
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The behavioral process in which OCD patients are not permitted to carry out their compulsions while in the presence of the anxiety-producing stimulus or situation is called
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exposure and ritual prevention
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What happens when people with OCD attempt to neutralize or suppress disturbing, intrusive thoughts?
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the frequency of obsessive thoughts increases
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Recent research by Barlow (2002) and others indicates that vulnerability to anxiety disorders is related to
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one's sense of control over environmental events
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One symptom of depression is anhedonia, which means
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an inability to experience pleasure
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Which of the following is a symptom of the mood disorder known as mania?
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grandiosity
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For children, the criteria for an MDE indicate that depressed mood may not be present; instead the child might present with _____________.
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irritability
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To meet criteria for an MDE, five of nine symptoms must be present. One of the five symptoms must include:
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either depressed mood or anhedonia
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For Dysthymic Disorder, children differ from adults on one criterion. Which of the following is the best answer?
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depressed mood may last only one year
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Women have a higher prevalence of major depression. However, men
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have a higher prevalence of competed suicides
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Dysthymic disorder differs from major depressive disorder because people diagnosed with dysthymia have symptoms of depression that are
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longer lasting
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In comparing the length of untreated depressive episodes and untreated manic episodes, which of the following is an accurate statement?
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depressive episodes generally last longer
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Jack has experienced recurrent episodes of major depressive episodes. In the intervals between the episodes, he does not seem to return to "normal." In fact, during those periods, he has been diagnosed as dysthymic. Jack's condition is referred to as
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double depression
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Current research indicates that an imbalance of various neurotransmitters may contribute to problems of mood. It appears the neurotransmitter balance is impacted by ____________________
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low levels of serotonin
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For men and women, genetic contributions to depression are
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higher for women
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Women may experience higher rates of depression than men because
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women experience more discrimination and abuse
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In terms of medication treatment for depression,
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the three classes, SSRIs, MAO Inhibitors, and Tricyclics are roughly equivalent
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The Mood-stabilizing drug _______________ is the gold standard for the treatment of bipolar Disorder
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Lithium
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In the treatment of depression, research indicates that
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combined CBT and medication is most effective
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Although ECT (electroconvulsive therapy) has been a controversial issue for decades, it is an effective treatment for depression, especially when
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patient response to antidepressant medication is poor
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Twin studies indicate that
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suicidal behavior has a genetic contribution
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The medication _____________ is favored for bipolar disorder because it appears to reduce completed suicides
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lithium
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Interpersonal psychotherapy (IPT) helps depressed patients resolve relationship problems. All of the following issues are a possible focus of IPT EXCEPT
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negative thinking
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Seligman and his colleagues conducted a course in which university students at risk for depression were taught cognitive and social problem-solving skills. Students in the study were determined to be at risk for depression based on a
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pessimistic cognitive style
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A depressed young woman enters a psychologist's office for her first appointment. The therapist tells her that they will work together to recognize and correct her "negative thinking errors." The type of therapy that will be used here is called
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cognitive therapy
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Although the mood-stabilizing drug lithium is the preferred treatment for bipolar disorder, patient compliance has been a problem. Patients often stop taking their lithium, even though it is effective in stabilizing their moods, because they
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they miss the euphoric feelings of mania
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Martin Seligman's theory that people become anxious and depressed because they believe that they have no control over the stress in their lives is informed by
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learned helplessness model
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For individuals who had not been previously depressed, research studies indicate that a marital separation or divorce resulted in
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higher rates of depression for men
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Which of the following statements about suicide is correct?
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for college students, suicide is the second leading cause of death
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Statistics on suicide indicate that approximately one-quarter to one-half of all suicides are associated with
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alcohol
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One of the challenges of Beck's cognitive therapy is that thoughts are
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often automatic and outside the awareness of the person
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David Barlow and Edna Foa emphasize two different types of exposure methods in their therapy sessions. Barlow uses _____________ and Foa uses _____________.
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interoceptive; imaginal
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Beck's cognitive triad consists of cognitive errors about
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themselves, their future, and the immediate world
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Mood disorders can range from mild to severe; one of the most severe is referred to as
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major depressive disorder
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Panic control treatment
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involves creating mini attacks in the therapist's office
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Regarding the obsessions seen in patients with OCD, the term "need for symmetry" refers to
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keeping things in perfect order
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The treatment for OCD, "Exposure and Ritual Prevention" involves
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not engaging in compulsive behavior when obsessions occur
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The "Triple Vulnerability Model"includes
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a biological vulnerability, a generalized psychological vulnerability,and a specific psychological vulnerability
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John avoids going to parties; when he goes, he experiences panic attacks. I am not sure if he has social phobia or if he has agoraphobia. What information could I use to make this distinction?
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whether he avoids parties due to another panic attack or fear of embarrassment/humiliation
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Edna Foa uses two kinds of exposure techniques: _______________ exposure in her therapy sessions and ___________exposure in her homework assignments
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imaginal; in vivo
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The book indicates that Neil Jacobson uses a behavioral activation approach with depressed patients. This approach has a new focus for the treatment of depression, which is
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the prevention of avoidance of social and environmental cues
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Which of the following is not a characteristic of schizophrenia?
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Multiple personalities
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Which of the following is accurate in regard to the long-term outlook for patients with schizophrenia?
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Complete recovery from schizophrenia is rare
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If an individual is diagnosed as psychotic, it usually means that the person has
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delusions
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John is 20 years old, lives with his parents and is delusional, believing his prayers will bring world peace. He spends most of his day in his room, talks mostly about praying, and only comes out for meals. John can only be admitted to a psychiatric hospital if
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John's behavior changes and he becomes a danger to himself or others
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Which of the following is the persecutory type of psychotic delusion?
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People are out to get you
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Which of the following is NOT true about delusions?
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The use of reinforcement can alter the belief in the truth of a delusion
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The most common type of hallucination experienced by psychotic individuals is
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auditory
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Mark was diagnosed with schizophrenia many years ago. Most recently, he has been exhibiting some bizarre behaviors. For example, he has been standing for hours in unusual postures. Mark's motor dysfunction is called
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catatonic immobility
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In what three categories does our text group the symptoms of schizophrenia?
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Positive symptoms, disorganized symptoms, and negative symptoms
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Delusions
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A positive symptom
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The negative symptom of schizophrenia called avolition is defined as
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inability to initiate and persist in activities
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Which of the following does NOT apply to the disorganized subtype of schizophrenia?
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Frequent remissions and improvement of symptoms
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Callie has been diagnosed with schizoaffective disorder. This means that in addition to schizophrenic symptoms, she also has symptoms of
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a mood disorder
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Which of the following symptoms would NOT constitute criteria for the residual subtype of schizophrenia?
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Delusions
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Which of the following defines the jealous type of delusional disorder?
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Falsely believing that one's sexual partner is unfaithful
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Which is NOT a characteristic of Delusional Disorder?
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Short duration of auditory or visual hallucinations, not lasting more than two months
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John had symptoms of schizophrenia for only several months and then he was able to resume normal activities. He would most likely get a diagnosis of
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Schizophreniform
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The five subtypes of schizophrenia are Catatonic Type, Paranoid Type, Residual Type, Disorganized Type and
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Undifferentiated Type
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The more severe symptoms of schizophrenia typically first occur
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During adolescence or early adulthood
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Which of the following is true regarding to the genetic basis of schizophrenia?
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Genes are responsible for making some individuals vulnerable to schizophrenia
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Research studies focusing on genetic factors in schizophrenia have found that
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an individual with a schizophrenic identical twin has the highest risk factor (almost 50 percent) of developing schizophrenia
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If the environment (no genetic influence) determined schizophrenia completely, what would we expect to see in a twin study?
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The concordance rates for identical and fraternal twins to be about the same
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The research on schizophrenia involving the offspring of twins indicates
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Parents without schizophrenia can pass on a genetic vulnerability
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Based on the various genetic linkage and association studies, one possible "marker", or endophenotype, for schizophrenia involves
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eye-tracking
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Which of the following statements reflects "circumstantial evidence" for the dopamine theory of schizophrenia?
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Anti-psychotic drugs (neuroleptics) can produce symptoms similar to those of Parkinson's disease (a disorder due to insufficient dopamine).
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Which of the following occurs when drugs are administered to patients with schizophrenia?
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Drugs that increase dopamine (agonists) cause a decrease in schizophrenic behavior
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Neuroleptics are most effective treating
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positive symptoms
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Neuroleptics, dopamine antagonists
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Decrease the amount of dopamine
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What is the evidence for structural damage in the brains of patients with schizophrenia?
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The majority of patients with schizophrenia have enlarged ventricles in their brains
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Recent research into the causes of schizophrenia, including studies of patients with schizophrenia who had been exposed prenatally to influenza epidemics, suggests that there might be a ________ cause of schizophrenia
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viral
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Which of the following statements is true?
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High expressed emotion in a family is a good predictor of relapse
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Which of the following statements is true?
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Recent research found that second-generation antipsychotic meds were no more effective than the older drugs
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Tardive dyskinesia, a condition that can occur in patients who take antipsychotic medications,
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is often irreversible
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In the 1970s, researchers set up a treatment system called a token economy in a mental health center. This type of "milieu" treatment for patients with schizophrenia focused on
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socialization and self-care skills
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An integrated approach to treatment includes all the following, EXCEPT
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Cognitive behavioral Therapy
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The primary goal of psychosocial interventions for individuals with schizophrenia is to
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Prevent relapse
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The two primary components of the UCLA Independent Living Skills Program are
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Medication management and symptom management
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In eating disorders, the strongest contributions to etiology are
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Sociocultural factors
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Most severe cases of eating disorders occur in
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Young white females in middle to upper middle class
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The chief motivating factor in both anorexia nervosa and bulimia nervosa is
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an overwhelming urge to be thin
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When individuals with anorexia nervosa have been evaluated over long periods of time, it has been found that the percentage of individuals who die as a result of their disorder is ____ percent
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20
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The most significant feature of bulimia nervosa is
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binge eating followed by compensatory behavior
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Susan, a woman of relatively normal weight, sometimes eats huge quantities of junk food with no ability to stop herself. She follows this with long periods of complete fasting. Based on this information, Susan would
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be diagnosed with bulimia nervosa
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Which of the following statements is true with regard to drug treatments for patients with anorexia nervosa?
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Medications have not generally been found to be effective for the treatment of anorexia nervosa
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Individuals who experience loss of control of their eating and consume great quantities of food but do not engage in any attempts to compensate for their binge would be diagnosed with
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binge eating disorder
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Recent research regarding the treatment of binge eating disorder indicates that IPT is ________ CBT
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equally as effective as
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Jill has been in treatment for anorexia nervosa for the past two months. Over this time, she has gained weight to the point where she is in the average range for a woman of her height. The fact that she gained weight fairly quickly in treatment means
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little in terms of how likely she is to be successful in the long term
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Most individuals with bulimia nervosa are
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of fairly normal body weight
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Many clinicians suggest that the most difficult part of treatment for anorexia nervosa, and the part of treatment where many people with anorexia nervosa are not successful, is
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changing their attitudes regarding body and self-image
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The most common psychological disorders associated with bulimia are
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Anxiety disorders
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The most common reason that people with anorexia nervosa generally do not seek treatment on their own is that they
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do not see themselves as too thin
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When women are asked to identify the most attractive female body weight, they typically identify a weight that is
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lower than the weight identified by men
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In class I discussed a study that examined the effects of reinforcement and delusional speech. My main point was that
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the frequency of delusional speech can be modified by procedures such as reinforcement
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When I discussed the research on delusions and reinforcement, I diagrammed a single-case experimental design. Our authors discussed this design in chapter three. It is called a
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withdrawal design
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Regarding cultural differences in expressed emotion, which is thought to be positively correlated with schizophrenia, research has found that ________ families have the highest percentage of expressed emotion
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Anglo-American
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Excessive exercise is
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More common in individuals with Anorexia Nervosa
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Our authors note research indicating substantial anxiety before and during eating snacks. These researchers theorize that
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Anxiety is relieved by purging and that this reinforces purging behavior making it more likely to be repeated
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